Ethereum Researchers Propose Burning Validator Rewards to Cap Staking
Ethereum researchers have proposed an innovative solution to capping staking at around half of the total ETH supply. The draft proposal, known as EIP-8361 or 'Tapered Issuance Burn', suggests automatically burning a portion of validator rewards as more Ether is staked. This mechanism would increase the burn rate alongside the proportion of ETH committed to staking.
The authors argue that beyond a certain point, additional staking does not meaningfully improve network security and instead concentrates power among large custodians and staking service providers, squeezing out smaller individual participants. To avoid abrupt market disruptions, the draft includes an 18-month transition period.
Stan Kuleshov, CEO of Aave Labs, expressed concerns that the proposal could damage the decentralized finance ecosystem built on Ethereum, while Zach Pandl, head of research at Grayscale, pointed to the potential price impact of reduced ETH issuance. The community response has been sharply divided, with some arguing for and against the proposal.
The proposed mechanism would effectively cap staking rewards when approximately 60.25 million ETH is staked, representing about 50% of all Ether. Validators would still earn other forms of revenue, including transaction priority fees and MEV, but the base inflationary rewards would disappear entirely.